Resize Image

Resize an image in pixels, percent, centimetres or inches, with the aspect ratio locked or free.

Choose files or drag them hereJPG, PNG, WebP or HEIC · you can also paste with Ctrl+V

Tip: choose several files at once to process them all with the same settings.

How to use it

1Add an image.
2Pick a unit (pixels, percent, cm or inches) and type the new width or height.
3Unlock the chain to set both sides freely, and set the DPI when you work in cm or inches.
4Press Resize, then download.

How do I resize a photo to 3.5 × 4.5 cm?

Choose cm, unlock the aspect ratio, type 3.5 and 4.5 and set the DPI your form asks for (often 200 or 300). Crop first if the shape doesn't match.

Will resizing reduce quality?

Making an image smaller keeps it sharp. Making it much larger can't add detail, so it may look soft.

Does it keep the DPI?

When you resize in cm or inches, the DPI you choose is written into the JPG or PNG file.